package cn.itcast.service.system.impl;

import cn.itcast.dao.system.SysLogDao;
import cn.itcast.domain.system.SysLog;
import cn.itcast.service.system.SysLogService;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.UUID;

@Service
public class SysLogServiceImpl implements SysLogService {
  @Autowired
  private SysLogDao sysLogDao;
  //查询日志列表
  @Override
  public PageInfo<SysLog> findByPage(int pageNum, int pageSize, String companyId) {
    //1. 设置当前页与页面的大小
    PageHelper.startPage(pageNum, pageSize);
    //2. 查询所有的日志
    List<SysLog> logList = sysLogDao.findAll(companyId);
    //3. 构建一个PageInfo对象
    return new PageInfo<>(logList);
  }

  //保存日志
  @Override
  public void save(SysLog log) {
    log.setId(UUID.randomUUID().toString());
    sysLogDao.save(log);
  }
}
